A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF TANK BOTTOM SLAB AND CRADLE FOR BOTTOM SLAB
To propose a construction method of a tank bottom slab and a cradle for a bottom slab using therewith which allow a construction period to be reduced comparing to the prior art.SOLUTION: A construction method of a tank bottom slab comprises: an arrangement step of lower reinforcement bars arranging the lower reinforcement bars 21; a construction step of a cradle constructing a cradle 4 for a bottom slab above the lower reinforcement bars 21; an installation step of a heater 3 installing the heater above the lower reinforcement bars 21; an arrangement step of upper reinforcement bars arranging the upper reinforcement bars 22 on the cradle 4 for the bottom slab; and a filling step filling concrete, where in the construction step of the cradle, the cradle for the bottom slab 4 is constructed by arranging a plurality of cradle blocks 5 provided with a two-stage scaffoldings 6, 6 and tube members 31 arranged between the two-stage scaffoldings 6 and in the installation step of the heater, a bottom heater 3 is formed by connecting the tube members 31 to each other.SELECTED DRAWING: Figure 2
【課題】従来に比べて工期短縮化を図ることを可能としたタンク底版の施工方法およびこれに使用する底版架台を提案する。【解決手段】下部鉄筋２１を配筋する下筋配筋工程と、下部鉄筋２１の上方に底版架台４を形成する架台形成工程と、下部鉄筋２１の上方に底部ヒーター３を形成するヒーター形成工と、底版架台４上に上部鉄筋２２を配筋する上筋配筋工程と、コンクリートを打設する打設工程とを備えるタンク底版の施工方法であって、架台形成工程では上下二段の足場６，６と、足場６同士の間に配設された管材３１とを備える複数の架台ブロック５を配設することにより底版架台４を形成し、ヒーター形成工程では管材３１同士を連結することにより底部ヒーター３を形成する。【選択図】図２
CONSTRUCTION METHOD OF TANK BOTTOM SLAB AND CRADLE FOR BOTTOM SLAB
To propose a construction method of a tank bottom slab and a cradle for a bottom slab using therewith which allow a construction period to be reduced comparing to the prior art.SOLUTION: A construction method of a tank bottom slab comprises: an arrangement step of lower reinforcement bars arranging the lower reinforcement bars 21; a construction step of a cradle constructing a cradle 4 for a bottom slab above the lower reinforcement bars 21; an installation step of a heater 3 installing the heater above the lower reinforcement bars 21; an arrangement step of upper reinforcement bars arranging the upper reinforcement bars 22 on the cradle 4 for the bottom slab; and a filling step filling concrete, where in the construction step of the cradle, the cradle for the bottom slab 4 is constructed by arranging a plurality of cradle blocks 5 provided with a two-stage scaffoldings 6, 6 and tube members 31 arranged between the two-stage scaffoldings 6 and in the installation step of the heater, a bottom heater 3 is formed by connecting the tube members 31 to each other.SELECTED DRAWING: Figure 2
【課題】従来に比べて工期短縮化を図ることを可能としたタンク底版の施工方法およびこれに使用する底版架台を提案する。【解決手段】下部鉄筋２１を配筋する下筋配筋工程と、下部鉄筋２１の上方に底版架台４を形成する架台形成工程と、下部鉄筋２１の上方に底部ヒーター３を形成するヒーター形成工と、底版架台４上に上部鉄筋２２を配筋する上筋配筋工程と、コンクリートを打設する打設工程とを備えるタンク底版の施工方法であって、架台形成工程では上下二段の足場６，６と、足場６同士の間に配設された管材３１とを備える複数の架台ブロック５を配設することにより底版架台４を形成し、ヒーター形成工程では管材３１同士を連結することにより底部ヒーター３を形成する。【選択図】図２
CONSTRUCTION METHOD OF TANK BOTTOM SLAB AND CRADLE FOR BOTTOM SLAB
タンク底版の施工方法および底版架台
NIIDA MASATO (author) / HORIUCHI IWAO (author) / IKEDA YUKI (author) / HAYASHI YUSHI (author)
2019-09-19
Patent
Electronic Resource
Japanese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
/
E02D
FOUNDATIONS
,
Gründungen
/
E04G
SCAFFOLDING
,
Baugerüste
/
F17C
Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase
,
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
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